CA925416A - Method and machine for the manufacture of a contact strip for a fixed contact - Google Patents

Method and machine for the manufacture of a contact strip for a fixed contact

Info

Publication number
CA925416A
CA925416A CA065915A CA65915A CA925416A CA 925416 A CA925416 A CA 925416A CA 065915 A CA065915 A CA 065915A CA 65915 A CA65915 A CA 65915A CA 925416 A CA925416 A CA 925416A
Authority
CA
Canada
Prior art keywords
contact
manufacture
machine
strip
fixed contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA065915A
Inventor
J. Schuurbiers Petrus
A. Verhagen Louis
G. L. Vernhout Johannes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
"COQ" NV
Original Assignee
"COQ" NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by "COQ" NV filed Critical "COQ" NV
Application granted granted Critical
Publication of CA925416A publication Critical patent/CA925416A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Manufacture Of Switches (AREA)
CA065915A 1969-04-24 1969-10-27 Method and machine for the manufacture of a contact strip for a fixed contact Expired CA925416A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL696906378A NL139671B (en) 1969-04-24 1969-04-24 METHOD AND BENDING MACHINE FOR THE MANUFACTURE OF A RING-SHAPED FIXED SWITCH CONTACT USING ZIG-ZAG SHAPED FOLDED FLAT CONTACT STRIP AND FIXED SWITCH CONTACT, MANUFACTURED BY THIS METHOD.
AU63079/69A AU425816B2 (en) 1969-04-24 1969-10-30 Zigzag folded metal contact strips for fixed switch contacts

Publications (1)

Publication Number Publication Date
CA925416A true CA925416A (en) 1973-05-01

Family

ID=25633804

Family Applications (1)

Application Number Title Priority Date Filing Date
CA065915A Expired CA925416A (en) 1969-04-24 1969-10-27 Method and machine for the manufacture of a contact strip for a fixed contact

Country Status (9)

Country Link
US (1) US3641803A (en)
AT (1) AT294539B (en)
AU (1) AU425816B2 (en)
BE (1) BE749191A (en)
CA (1) CA925416A (en)
DE (1) DE1950382A1 (en)
FR (1) FR2041972A5 (en)
GB (1) GB1230038A (en)
NL (1) NL139671B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT322323B (en) * 1972-01-04 1975-05-12 Skomab Internat Maschinen Und BENDING DEVICE FOR PUNCH KNIVES
FR2185175A5 (en) * 1972-05-19 1973-12-28 Labinal
US3892119A (en) * 1974-03-04 1975-07-01 Caterpillar Tractor Co Forming apparatus for sheet material
US4409813A (en) * 1981-10-27 1983-10-18 Day Jack R Method and apparatus for corrugating strips
JPS60142511A (en) * 1983-12-29 1985-07-27 株式会社村田製作所 Method and device for forming zigzag lead wiring
WO1987004374A1 (en) * 1984-07-18 1987-07-30 Erik Rantala An edging machine
US4736518A (en) * 1986-05-13 1988-04-12 Donaldson Company, Inc. Method and apparatus for construction of crimp seal pleated filter assembly
US4793051A (en) * 1986-05-13 1988-12-27 Donaldson Company, Inc. Method for construction of crimp seal pleated filter assembly
US5694803A (en) * 1994-11-30 1997-12-09 Solar Turbines Incorporated Fin folding machine for corrugating sheet material
US9352373B2 (en) * 2007-06-01 2016-05-31 The University Of Queensland Assembly and method for press forming a deformable material
FR2939339B1 (en) * 2008-12-04 2011-03-18 Air Liquide METHOD AND DEVICE FOR MANUFACTURING A STRUCTURAL TRAP WAVE, AND APPARATUS FOR PROCESSING FLUIDS THEREFOR
CN109940088B (en) * 2019-03-11 2023-09-22 宁波楚鑫材料科技有限公司 Servo feeding longitudinal moving die multi-station contact manufacturing equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047717A (en) * 1934-01-02 1936-07-14 Van Dresser Specialty Corp Forming machine
US2329789A (en) * 1939-11-16 1943-09-21 Mccord Radiator & Mfg Co Apparatus for making heatexchange elements
US2397582A (en) * 1944-03-09 1946-04-02 Curtiss Wright Corp Corrugating die
AT236752B (en) * 1962-07-06 1964-11-10 Voest Ag Method and device for the continuous production of zigzag-shaped truss infills from strip or rod-shaped material as well as lightweight structures made from them

Also Published As

Publication number Publication date
US3641803A (en) 1972-02-15
BE749191A (en) 1970-10-01
GB1230038A (en) 1971-04-28
AU6307969A (en) 1971-07-22
AT294539B (en) 1971-11-25
AU425816B2 (en) 1972-07-04
NL6906378A (en) 1970-10-27
FR2041972A5 (en) 1971-02-05
DE1950382A1 (en) 1971-05-06
NL139671B (en) 1973-09-17

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